Profit Margin Calculator
Calculate gross profit, profit margin, and markup from cost and revenue.
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What is a Profit Margin Calculator?
Profit margin is the percentage of revenue that remains after deducting cost.
How to Use This Profit Margin Calculator
- Enter the cost price.
- Enter the selling price (revenue).
- Click Calculate.
How It Works
Profit = revenue − cost. Margin % = profit / revenue × 100. Markup % = profit / cost × 100.
Example Calculation
Cost $60, revenue $100: profit = $40; margin = 40%; markup = 66.67%.
Frequently Asked Questions
What is the difference between margin and markup?
Margin is profit as a percentage of revenue; markup is profit as a percentage of cost.
Privacy & Data Processing
All calculations run in your browser.
Last updated: 2026-10-01